CN205277099U

CN205277099U - Rust -resistant lock of bicycle

Info

Publication number: CN205277099U
Application number: CN201620024417.6U
Authority: CN
Inventors: 郑伟志
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-12
Filing date: 2016-01-12
Publication date: 2016-06-01
Anticipated expiration: 2026-01-12

Abstract

The utility model discloses a rust -resistant lock of bicycle, including lock body, U type locking lever, key hole, lockhole, rust -resistant lid, handle, chain, rain -proof cover, hair side thread gluing and the thread gluing of hook face, U type locking lever articulates on the lock body, sets up key hole and lockhole on the lock body, and key hole outside sets up rust -resistant lid, and rust -resistant lid articulates on the lock body through hanging the circle, rust -resistant lid size and trivial body cross section size phase -match, and the rust -resistant lid outside sets up the handle, is connected through the chain between rain -proof cover and the lock body, chain and lock body fixed connection, rain -proof cover are square structure, and the inboard symmetry of rain -proof cover sets up the hair side thread gluing and catches hold of a thread gluing with a hook. Cover fifty percent discount lid with the rain -proof and on the lockhole, make a hair side thread gluing and the thread gluing of hook face bond mutually, shelter from the lockhole, prevent effectively that the rainwater from spattering into the lockhole, during rust -resistant lid prevents that the water logging from going into the key hole, the do not open trouble of lock that it gets rusty to reduce, life that the extension is locked, the fluorescent layer can send fluorescence at night, makes things convenient for car owner's swift lock of opening under dim light.

Description

Bike Rustproof lock

Technical field

The utility model relates to a kind of lockset, especially a kind of bike Rustproof lock.

Background technology

At present, U shape lock is the conventional lockset of bicycle theft-prevention, it may also be useful to convenient, is convenient to carry with car. But its lockhole and the water inlet of key hole cause key to be difficult to insertion after getting rusty, and lock is difficult to open, and in addition, when unblanking night, its key hole is not easily found, and makes troubles to unblanking night.

Practical novel content

The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of bike Rustproof lock.

For achieving the above object, the utility model adopts following technical proposals: a kind of bike Rustproof lock, comprises lock body, U-shape lock bar, key hole, lockhole, rust-proof cover, handle, chain, rain cover, hair side thread gluing and hook side thread gluing; Described U-shape lock bar is hinged on lock body, arranging key hole and lockhole on described lock body, described key hole outer setting rust-proof cover, described rust-proof cover is hinged on lock body by hanging ring, described rust-proof cover size is mated mutually with trivial body cross section size, described rust-proof cover arranged outside handle; Being connected by chain between described rain cover with lock body, described chain is fixedly connected with lock body, and described rain cover is square structure, is symmetrical arranged hair side thread gluing and hook side thread gluing inside described rain cover.

Preferably, described rain cover arranged outside fluorescent layer.

Preferably, described chain is plastics or stainless steel.

The beneficial effects of the utility model are, the utility model by by rain cover to fold on lockhole, make hair side thread gluing mutually bonding with hook side thread gluing, block around lockhole, rainwater can be effectively prevented to be splashed into lockhole, prevent getting rusty of lock, rust-proof cover is possible to prevent in water infiltration key hole simultaneously, reduce the trouble do not opened and lock and bring because get rusty in key hole, extend the work-ing life of lock voluntarily, fluorescent layer can send fluorescence at night simultaneously, facilitates car owner easily to insert in key hole by key under dim light, conveniently opens lock.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is structural representation under the utility model using state;

Wherein 1.U type locking bar, 2. key hole, 3. rust-proof cover, 4. handle, 5. locks body, 6. chain, 7. hook side thread gluing, 8. hair side thread gluing, 9. rain cover, 10. lockhole, 11. fluorescent layers.

Embodiment

Below in conjunction with drawings and Examples, the utility model is illustrated further.

A kind of bike Rustproof lock, comprises lock body 5, U-shape lock bar 1, key hole 2, lockhole 10, rust-proof cover 3, handle 4, chain 6, rain cover 9, hair side thread gluing 8 hook side thread gluing 7 and fluorescent layer 11; Described U-shape lock bar 1 is hinged on lock body 5, described lock body 5 arranges key hole 2 and lockhole 10, described key hole 2 outer setting rust-proof cover 3, described rust-proof cover 3 is hinged on lock body 5 by hanging ring, described rust-proof cover 3 size is mated mutually with trivial body 5 cross section size, described rust-proof cover 3 arranged outside handle 4; It is connected by stainless steel chain 6 between described rain cover 9 with lock body 5, described chain 6 is fixedly connected with lock body 5, described rain cover 9 is square structure, is symmetrical arranged hair side thread gluing 8 and hook side thread gluing 7 inside described rain cover 9, described rain cover 9 arranged outside fluorescent layer 11.

The utility model by by rain cover 9 to fold on lockhole 10, make hair side thread gluing 8 mutually bonding with hook side thread gluing 7, block around lockhole 10, rainwater can be effectively prevented to be splashed into lockhole 10, prevent getting rusty of lock, rust-proof cover 3 is possible to prevent in water infiltration key hole 2 simultaneously, reduce the unnecessary trouble that lock strap of not opening because get rusty in key hole 2 is come, extend the work-ing life of lock voluntarily, fluorescent layer 11 can send fluorescence at night simultaneously, facilitate car owner easily to insert in key hole 2 by key under dim light, conveniently open lock.

By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but not to the restriction of the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.

Claims

1. a bike Rustproof lock, is characterized in that, comprises lock body, U-shape lock bar, key hole, lockhole, rust-proof cover, handle, chain, rain cover, hair side thread gluing and hook side thread gluing; Described U-shape lock bar is hinged on lock body, arranging key hole and lockhole on described lock body, described key hole outer setting rust-proof cover, described rust-proof cover is hinged on lock body by hanging ring, described rust-proof cover size is mated mutually with trivial body cross section size, described rust-proof cover arranged outside handle; Being connected by chain between described rain cover with lock body, described chain is fixedly connected with lock body, and described rain cover is square structure, is symmetrical arranged hair side thread gluing and hook side thread gluing inside described rain cover.

2. a kind of bike Rustproof lock as claimed in claim 1, is characterized in that, described rain cover arranged outside fluorescent layer.

3. a kind of bike Rustproof lock as claimed in claim 1, is characterized in that, described chain is plastics or stainless steel.